Committee:
GT 1 Soil improvers and growing media
GT 2 Agricultura ecológica
GT 3 Plant biostimulants and agricultural micro-organisms
ISO/TC 134 Fertilizers, soil conditioners and beneficial substances
CEN/TC 223 Soil improvers and growing media
CEN/TC 260 Fertilizers and liming materials
CEN/TC 455 Plant Biostimulants
Standards developed by the committee: CTN 142: 379
Status: VIGENTE / 2020-03-04
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 1: National inorganic fertilizers.
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 2: Organic fertilizers.
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 3: Organic-mineral fertilizers.
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 4: Other fertilizers and special products.
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 5: Liming materials.
rtilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 6: Organic soil improvers.
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 7: Other soil improvers.
Status: VIGENTE / 2019-12-11
Fertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materials
Status: VIGENTE / 2019-03-11
Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density
Status: VIGENTE / 2019-02-07
Fertilizers - Determination of total nitrogen in urea
Status: VIGENTE / 2018-01-01
Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method
Status: VIGENTE / 2017-12-20
Inputs to be used in organic plant production. Fertilizers, soil conditioners and substrates
Status: VIGENTE / 2017-10-03
Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method
Soil improvers and growing media - Extraction of aqua regia soluble elements
Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients
Status: VIGENTE / 2017-08-21
Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost
Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage
Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cress
Soil improvers and growing media - Determination of organic matter content and ash
Soil improvers and growing media - Determination of electrical conductivity
Back to results New Search
Design your own personalised collection of standards. Keep your standards updated.
